Séminaire Géométrie et groupes discrets

Boundary Actions and Actions on $L^p$-Spaces

by Prof. Ursula Hamenstädt (Universität Bonn)

Amphithéâtre Léon Motchane (IHES)

Amphithéâtre Léon Motchane


Le Bois Marie 35, route de Chartres 91440 Bures-sur-Yvette

We discuss some quite general properties of infinite discrete groups G acting on compact spaces. The spaces we mainly have in mind are horoboundaries of metric spaces which admit an isometric action of G. As an application, we show that the mapping class group of a surface of finite type admits a proper action on some $L^p$-space.

Organized by

Fanny Kassel

Your browser is out of date!

Update your browser to view this website correctly. Update my browser now